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Updated weekly · Last refresh Oct 17

Zensar Technologies GenAI Engineer Interview Questions

The questions to prepare for a Zensar Technologies GenAI Engineer interview. Questions from real interview reports rank first. Updated daily.

20questions
~3htotal time
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1
Machine LearningStart here. 4 questions · ~33 min
Experience with ML TechniquesEasy

Describe your hands-on experience applying supervised learning, feature engineering, and model evaluation in real projects.

Cross-ValidationFeature EngineeringSupervised LearningZensar Technologies
Reducing Overfitting in ML ModelsMedium

Explain how to diagnose and reduce overfitting using regularization, cross-validation, and model selection.

Cross-ValidationBias-Variance TradeoffRegularizationZensar Technologies
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2
Generative AI & LLMs4 questions · ~33 min
Evaluate an LLM SystemMedium

Explain how to evaluate a generative model using offline and online methods, with attention to hallucination, product metrics, and experiment design.

HallucinationPrompt EngineeringLLM EvaluationZensar Technologies
Architecting GenAI for ContentHard

Tests system design skills for deploying GenAI workflows end to end with reliability and quality controls.

Prompt EngineeringRAGLLM EvaluationZensar Technologies
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3
Coding3 questions · ~25 min
Python Text and SortingMedium

Tests your ability to implement core Python algorithms for text processing and sorting.

SortingpythonZensar Technologies
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4
System Design3 questions · ~25 min
Data Storage and Retrieval for AIMedium

Tests understanding of data modeling, indexing, retrieval latency, and consistency for AI systems.

InfrastructureFeature StoreRetrievalZensar Technologies
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5
Behavioral & Leadership4 questions · ~33 min
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6
More topics2 questions · ~16 min
Improve Model AccuracyMedium

Approach for improving a model's accuracy by checking errors, features, and tuning choices.

Hyperparameter TuningCross-ValidationAccuracyZensar Technologies
Preprocessing Text for NLPEasy

Tests practical NLP data preparation skills like cleaning, tokenization, and encoding.

LemmatizationStemmingTokenizationZensar Technologies

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